How to display labels as fractions?

[JanisMitkovs]

Hello!

I want to know whether it's possible to write label expression that displays fractions. I have points that contains list of tree species, height and diameter and I need to make them look like this:

My current expression displays each attribute in their own line but I need everything in single row.

def FindLabel ( [TREE], ,  ):
  if [SDS]:
     return "<FNT size = '6,5'>"+[TREE] + "</FNT>"'\n' +  "<UND><FNT size = '6,5'>"  +   +"</FNT></UND>" + '\n' +"<FNT size = '6,5'>" +  +"</FNT>"‍‍‍‍‍‍‍‍‍‍‍‍
‍‍‍‍

I checked text formatting tags Formatting tags available in ArcMap—Help | ArcGIS for Desktop but none of them allows to create fractions. I also tried using placement properties and defined each class separately. Perhaps there is some other way to make it work.

I'm using ArcMap 10.3.1

Any help is appreciated.

Thanks,

Janis

[TedKowal]

Perhaps in your label expression create an out put like this:

"^{"& [YourNumeratorField]& "}"&"/" & "_{" & [YourDenominatorField]&"}"

[JanisMitkovs]

Thank you!

Not exactly what I wanted but this is a lot better of what I have.

[TedKowal]

The only other way to get what you want that I am aware of is to use CSS styling and HTML format to force centering of super and subscripts stacked over a horizontal line.  This would not be easy to implement in ArcMap.

html - How to display "Classic" built-up fractions with an horizontal line in CSS / JavaScript? - St... 

[TedKowal]

To make my last one easier this is an idea request which you may want to vote on..

https://community.esri.com/ideas/9592